#include<stdio.h>

int main()
{
	int* pf = fopen("test_!1", "w");
	if (pf = NULL)
	{
		perror("fopen");
		return 1;
	}
	char arr[100];
	fgets(arr, 100, pf);
	printf("%s", arr);
	fclose(pf);
	pf = NULL;
	return 0;
}
